20Developmental anomalies
Chromosomal anomalies, excluding gene mutations
LD41Duplications of the autosomes
LD41.1Duplications of chromosome 2
LD41.10
category
Duplications of the long arm of chromosome 2
Also indexed as
2q31.1 duplication 2q35q37 duplication Distal duplications of the long arm of chromosome 2 Duplications of the long arm of chromosome 2 Medial duplications of the long arm of chromosome 2 Proximal duplications of the long arm of chromosome 2
Nearby in Duplications of chromosome 2
International Classification of Diseases, Eleventh Revision (ICD-11), World Health Organization (WHO) 2019/2021, https://icd.who.int/browse11. Licensed under Creative Commons Attribution-NoDerivatives 3.0 IGO (CC BY-ND 3.0 IGO).
Release 2026-01.
View this entity in the official WHO ICD-11 browser .
This page reproduces WHO classification content for reference. It is not
medical advice and must not be used to diagnose or treat. For coding
decisions, consult the official release and your national coding guidelines.
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